CN211803980U

CN211803980U - Portable electric drill

Info

Publication number: CN211803980U
Application number: CN202020297029.1U
Authority: CN
Inventors: 赵利颇
Original assignee: Xingtai Polytechnic College
Current assignee: Xingtai Polytechnic College
Priority date: 2020-03-11
Filing date: 2020-03-11
Publication date: 2020-10-30
Anticipated expiration: 2030-03-11

Abstract

The utility model discloses a portable electric drill, which comprises a connector lug, a handle, an installation component and a drill bit connecting piece, wherein the connector lug is fixedly connected with the handle, the right end part of the handle is fixedly connected with the installation component, the drill bit connecting piece is sleeved in the installation component, a butt joint groove and a push block are clamped in an initial state, the position of an embedded object groove in an installation box is limited, a drill bit is placed in the embedded object groove, the embedded object groove protects the drill bit, the end part of the connecting plate is vertically placed downwards, the whole device is small in size and convenient to store and carry, the push block is pulled out when in use, the drill bit is taken out from the inside of the embedded object groove, the connecting plate is manually rotated until the clamping block and the clamping groove at the end part of the connecting plate are clamped, the connecting plate is restored to a horizontal state, the taken-out drill bit is installed in a drill bit installation groove A or a drill bit installation groove, effectively prevent that the drill bit from losing, avoid the drill bit of different models to use in mixture, the practicality is stronger.

Description

Portable electric drill

Technical Field

The utility model relates to an electric drill technical field specifically is a portable electric drill.

Background

Electric drill is as common mounting tool for engineering, needs artifical hand-held device to carry out drilling operation to the operation position when using, and current electric drill is bulky, and is inconvenient to accomodate and carry, need install the drill bit of independent setting on electric drill when using, because the size of drill bit is more, in order to prevent that the drill bit from losing during the use need set up a drill bit storage device alone, increase device's volume, and each drill bit appears mixing the condition easily, and the practicality is not good.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a portable electric drill, it is small to possess, convenient storage and carrying, every device is furnished with solitary drill bit storage device, prevent effectively that the drill bit from losing, avoid the drill bit of different models to use thoughtlessly, the advantage that the practicality is stronger, can solve among the prior art electric drill volume great, inconvenient storage and carrying, need install the drill bit of independent setting on electric drill when using, because the size of drill bit is more, lose in order to prevent the drill bit and need set up a drill bit storage device alone during the use, increase the volume of device, and each drill bit appears mixing the condition easily, the not good problem of practicality.

In order to achieve the above object, the utility model provides a following technical scheme: a portable electric drill comprises a connector lug, a hand grip, an installation assembly and a drill bit connecting piece, wherein the connector lug is fixedly connected with the hand grip, the right end part of the hand grip is fixedly connected with the installation assembly, the drill bit connecting piece is sleeved inside the installation assembly, the drill bit connecting piece comprises a connecting plate, a clamping block, a drill bit installation groove A and a drill bit installation groove B, the diameter of the drill bit installation groove B is smaller than that of the drill bit installation groove A, the drill bit installation groove A and the drill bit installation groove B are both arranged on the connecting plate, the clamping block is arranged on the top surface of the connecting plate, and;

the installation component comprises a baffle, a sleeve shaft, a fastening bolt, an installation box, a push block, a clamping groove, a butt joint groove, an embedded object groove, a drill bit and a limiting groove, wherein the drill bit is clamped in the limiting groove, the limiting groove is machined on the inner wall of the bottom of the embedded object groove, the outer wall of the embedded object groove is provided with the butt joint groove, the butt joint groove is clamped with the push block, the push block is sleeved in the installation box, the installation box is fixedly connected with the baffle, the end face of the baffle is provided with the clamping groove, the sleeve shaft is sleeved in the baffle, and the sleeve shaft is fixedly connected with the baffle through the.

Preferably, the built-in storage groove is sleeved inside the installation box.

Preferably, the clamping groove is clamped with the clamping block.

Preferably, the end part of the connecting plate is movably sleeved on the sleeve shaft.

Preferably, the connector lug is electrically connected with the drill bit mounting groove A and the drill bit mounting groove B through a conducting wire.

Compared with the prior art, the beneficial effects of the utility model are as follows:

this portable electric drill, whole device under the initial condition is small, convenient storage and carrying, and every device is furnished with solitary drill bit storage device, prevents effectively that the drill bit from losing, avoids the drill bit of different models to use thoughtlessly, and the practicality is stronger.

Drawings

Fig. 1 is a schematic view of the overall structure of the utility model in the use state;

FIG. 2 is a schematic view of the overall structure of the storage compartment of the present invention in a pulled-out state;

FIG. 3 is a schematic view of the installation position of the drill according to the present invention;

fig. 4 is an enlarged schematic view of a part a of the assembly shown in fig. 3 according to the present invention.

In the figure: 1. a connector lug; 2. a hand grip; 3. mounting the component; 31. a baffle plate; 32. a sleeve shaft; 33. fastening a bolt; 34. installing a box; 35. a push block; 36. a card slot; 37. a butt joint groove; 38. a built-in object groove; 39. a drill bit; 310. a limiting groove; 4. a drill bit connector; 41. a connecting plate; 42. a clamping block; 43. a drill bit mounting groove A; 44. and a drill bit mounting groove B.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1, a portable electric drill includes a connector 1, a handle 2, an installation component 3 and a drill bit connector 4, wherein the connector 1 is fixedly connected with the handle 2, the right end of the handle 2 is fixedly connected with the installation component 3, the drill bit connector 4 is sleeved inside the installation component 3, and the connector 1 is electrically connected with a drill bit installation groove a43 and a drill bit installation groove B44 through a lead.

Referring to fig. 2-4, the drill connecting member 4 includes a connecting plate 41, a fixture block 42, a drill mounting groove a43 and a drill mounting groove B44, the diameter of the drill mounting groove B44 is smaller than the diameter of the drill mounting groove a43, the drill mounting groove a43 and the drill mounting groove B44 are both disposed on the connecting plate 41, the end of the connecting plate 41 is movably sleeved on the sleeve shaft 32, the fixture block 42 is disposed on the top surface of the connecting plate 41, the fixture block 42 is engaged with the mounting assembly 3, the mounting assembly 3 includes a baffle 31, the sleeve shaft 32, a fastening bolt 33, a mounting box 34, a push block 35, a slot 36, an engaging slot 37, an accommodating slot 38, a drill 39 and a limiting slot 310, the drill 39 is engaged with the limiting slot 310, the limiting slot 310 is formed on the inner wall of the bottom of the accommodating slot 38, the accommodating slot 38 is sleeved inside the mounting box 34, the outer wall of the accommodating slot 38 is provided with, the push block 35 is sleeved inside the installation box 34, the installation box 34 is fixedly connected with the baffle plate 31, a clamping groove 36 is formed in the end face of the baffle plate 31, the clamping groove 36 is clamped with the clamping block 42, the sleeve shaft 32 is sleeved inside the baffle plate 31, and the sleeve shaft 32 is fixedly connected with the baffle plate 31 through the fastening bolt 33.

The working principle is as follows: butt joint groove 37 and ejector pad 35 block under initial condition, realize that built-in thing groove 38 is injectd at the inside position of install bin 34, drill bit 39 is placed in built-in thing groove 38, built-in thing groove 38 protects drill bit 39, prevent that drill bit 39 from exposing and receiving the collision, draw-in groove 36 and fixture block 42 are in the separation state, the tip of connecting plate 41 is vertical placing downwards, during the use pull out ejector pad 35, take out drill bit 39 from built-in thing groove 38's inside, manpower rotates connecting plate 41, until fixture block 42 and the draw-in groove 36 block of connecting plate 41 tip, connecting plate 41 resumes the horizontality, it can in drill bit mounting groove A43 or drill bit mounting groove B44 to install the drill bit 39 who takes out.

In summary, the following steps: the portable electric drill has the advantages that the butt joint groove 37 and the push block 35 are clamped in the initial state, the position of the built-in object groove 38 in the installation box 34 is limited, the drill bit 39 is placed in the built-in object groove 38, the drill bit 39 is protected by the built-in object groove 38, the drill bit 39 is prevented from being exposed and collided, the clamping groove 36 and the clamping block 42 are in the separated state, the end part of the connecting plate 41 is placed downwards and vertically, the whole device is small in size and convenient to store and carry, the push block 35 is pulled out when the portable electric drill is used, the drill bit 39 is taken out of the built-in object groove 38, the connecting plate 41 is manually rotated until the clamping block 42 at the end part of the connecting plate 41 is clamped with the clamping groove 36, the connecting plate 41 is restored to the horizontal state, the taken-out drill bit 39 is installed in the drill bit installation groove A43 or the drill bit installation groove B44, each device is provided, the practicability is stronger.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a portable electric drill, includes connector lug (1), hand (2), installation component (3) and drill bit connecting piece (4), connector lug (1) and hand (2) fixed connection, hand (2) right-hand member portion and installation component (3) fixed connection, the inside suit drill bit connecting piece (4) of installation component (3), its characterized in that: the drill bit connecting piece (4) comprises a connecting plate (41), a clamping block (42), a drill bit mounting groove A (43) and a drill bit mounting groove B (44), the diameter of the drill bit mounting groove B (44) is smaller than that of the drill bit mounting groove A (43), the drill bit mounting groove A (43) and the drill bit mounting groove B (44) are both arranged on the connecting plate (41), the clamping block (42) is arranged on the top surface of the connecting plate (41), and the clamping block (42) is clamped with the mounting component (3);

the mounting assembly (3) comprises a baffle plate (31), a sleeve shaft (32), a fastening bolt (33), a mounting box (34), a push block (35), a clamping groove (36), a butt joint groove (37), an embedded object groove (38), a drill bit (39) and a limiting groove (310), wherein the drill bit (39) is clamped in the limiting groove (310), the limiting groove (310) is machined on the inner wall of the bottom of the embedded object groove (38), the butt joint groove (37) is formed in the outer wall of the embedded object groove (38), the butt joint groove (37) is clamped with the push block (35), the push block (35) is sleeved in the mounting box (34), the mounting box (34) is fixedly connected with the baffle plate (31), the clamping groove (36) is formed in the end face of the baffle plate (31), the sleeve shaft (32) is sleeved in the inner portion of the baffle plate (31), and the sleeve shaft (32) is fixedly connected with the baffle plate (31) through the.

2. A portable electric drill according to claim 1, characterized in that: the built-in object groove (38) is sleeved inside the installation box (34).

3. A portable electric drill according to claim 1, characterized in that: the clamping groove (36) is clamped with the clamping block (42).

4. A portable electric drill according to claim 1, characterized in that: the end part of the connecting plate (41) is movably sleeved on the sleeve shaft (32).

5. A portable electric drill according to claim 1, characterized in that: the connector lug (1) is electrically connected with the drill bit mounting groove A (43) and the drill bit mounting groove B (44) through conducting wires.